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关于此项目
Assay:
≥95% (HPLC)
Form:
liquid
Quality level:
Storage condition:
OK to freeze, avoid repeated freeze/thaw cycles, desiccated (hygroscopic), protect from light
Quality Level
assay
≥95% (HPLC)
form
liquid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, avoid repeated freeze/thaw cycles, desiccated (hygroscopic), protect from light
shipped in
dry ice
storage temp.
−70°C
InChI
1S/C18H10F3NO3S2/c19-18(20,21)12-2-1-3-13(9-12)22-15(23)14(27-17(22)26)8-10-4-6-11(7-5-10)16(24)25/h1-9H,(H,24,25)/b14-8-
InChI key
JIMHYXZZCWVCMI-ZSOIEALJSA-N
General description
A cell-permeable 2-thio-4-thiazolidinone compound that acts as a potent, reversible, rapid, and voltage-independent inhibitor of CFTR (cystic fibrosis transmembrane conductance regulator)-mediated Cl- transport in human airway cells (Ki ~ 300 nM). It does not prevent elevation of cellular cAMP, nor does it inhibit non-CFTR Cl- channels, MDR-1, ATP-sensitive K+ channels, or a series of other transporters even at concentrations as high as 5 µM. Shown to block cholera toxin-induced intestinal fluid secretion in mice. May be also useful for reducing intestinal fluid loss in other secretory diarrheas. The solid form of this compound (Cat. No. 219670) is also available.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
CFTR ion-channel
CFTR ion-channel
Reversible: yes
Packaging
Packaged under inert gas
Physical form
A 50 mM (5 mg/244 µL) solution of CFTR Inhibitor-172 (Cat. No. 219670) in DMSO.
Preparation Note
Following initial thaw, aliquot and freeze (70°C). Aliquots are stable for up to 3 months at -70°C.
Other Notes
Yang, H., et al. 2003. J. Biol. Chem.278, 35079.
Al-Awqati, Q., et al. 2002. J. Clin. Invest.110, 1599.
Ma, T., et al. 2002. J. Clin. Invest.110, 1651.
Al-Awqati, Q., et al. 2002. J. Clin. Invest.110, 1599.
Ma, T., et al. 2002. J. Clin. Invest.110, 1651.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
188.6 °F - closed cup - (refers to pure substance)
flash_point_c
87 °C - closed cup - (refers to pure substance)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 219674-5MG | 04055977200928 |